CVE-2026-46083

In the Linux kernel, the following vulnerability has been resolved: spi: fix resource leaks on device setup failure Make sure to call controller cleanup() if spi_setup() fails while registering a device to avoid leaking any resources allocated by setup().

CVSS 3.1

5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-25)

CWE

CWE-401

Published

2026-05-27

Modified

2026-10-15

Record from

the NVD, synced 2026-10-19

Affected

• linux:linux_kernel

References

• https://git.kernel.org/stable/c/11baa8b24bcb07ae2048f2566a220021d766abe0
• https://git.kernel.org/stable/c/1e774294b2f944f59e03a04eb438768a4b93c3ce
• https://git.kernel.org/stable/c/a2c817c629430fbbd54273525b472dac96e2c8fd
• https://git.kernel.org/stable/c/db357034f7e0cf23f233f414a8508312dfe8fbbe
• https://git.kernel.org/stable/c/dbcead54b12468d9aa54c0e1f0042d838ec3b0ae

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